#include <KLocale>
#include <kitemviews/kfileitemmodel.h>
#include <kitemviews/kfileitemlistview.h>
+#include <kitemviews/kitemlistheader.h>
#include <kitemviews/kitemlistselectionmanager.h>
#include <kitemviews/kitemlistview.h>
#include <kitemviews/kitemlistcontroller.h>
#include <KToggleAction>
#include <KUrl>
-#include "additionalinfoaccessor.h"
#include "dolphindirlister.h"
#include "dolphinnewfilemenuobserver.h"
#include "dolphin_detailsmodesettings.h"
namespace {
const int MaxModeEnum = DolphinView::CompactView;
- const int MaxSortingEnum = DolphinView::SortByPath;
};
DolphinView::DolphinView(const KUrl& url, QWidget* parent) :
m_tabsForFiles(false),
m_assureVisibleCurrentIndex(false),
m_isFolderWritable(true),
+ m_dragging(false),
m_url(url),
m_mode(DolphinView::IconsView),
- m_additionalInfoList(),
+ m_visibleRoles(),
m_topLayout(0),
m_dirLister(0),
m_container(0),
connect(controller, SIGNAL(itemContextMenuRequested(int,QPointF)), this, SLOT(slotItemContextMenuRequested(int,QPointF)));
connect(controller, SIGNAL(viewContextMenuRequested(QPointF)), this, SLOT(slotViewContextMenuRequested(QPointF)));
connect(controller, SIGNAL(headerContextMenuRequested(QPointF)), this, SLOT(slotHeaderContextMenuRequested(QPointF)));
- connect(controller, SIGNAL(itemPressed(int,Qt::MouseButton)), this, SLOT(hideToolTip()));
+ connect(controller, SIGNAL(mouseButtonPressed(int,Qt::MouseButtons)), this, SLOT(slotMouseButtonPressed(int,Qt::MouseButtons)));
connect(controller, SIGNAL(itemHovered(int)), this, SLOT(slotItemHovered(int)));
connect(controller, SIGNAL(itemUnhovered(int)), this, SLOT(slotItemUnhovered(int)));
connect(controller, SIGNAL(itemDropEvent(int,QGraphicsSceneDragDropEvent*)), this, SLOT(slotItemDropEvent(int,QGraphicsSceneDragDropEvent*)));
}
KItemListView* view = controller->view();
+ view->installEventFilter(this);
connect(view, SIGNAL(sortOrderChanged(Qt::SortOrder,Qt::SortOrder)),
this, SLOT(slotSortOrderChangedByHeader(Qt::SortOrder,Qt::SortOrder)));
connect(view, SIGNAL(sortRoleChanged(QByteArray,QByteArray)),
this, SLOT(slotSortRoleChangedByHeader(QByteArray,QByteArray)));
+ connect(view, SIGNAL(visibleRolesChanged(QList<QByteArray>,QList<QByteArray>)),
+ this, SLOT(slotVisibleRolesChangedByHeader(QList<QByteArray>,QList<QByteArray>)));
+ connect(view->header(), SIGNAL(columnWidthChanged(QByteArray,qreal,qreal)),
+ this, SLOT(slotHeaderColumnWidthChanged(QByteArray,qreal,qreal)));
KItemListSelectionManager* selectionManager = controller->selectionManager();
connect(selectionManager, SIGNAL(selectionChanged(QSet<int>,QSet<int>)),
return m_container->zoomLevel();
}
-void DolphinView::setSorting(Sorting sorting)
+void DolphinView::setSortRole(const QByteArray& role)
{
- if (sorting != this->sorting()) {
- updateSorting(sorting);
+ if (role != sortRole()) {
+ updateSortRole(role);
}
}
-DolphinView::Sorting DolphinView::sorting() const
+QByteArray DolphinView::sortRole() const
{
- KItemModelBase* model = m_container->controller()->model();
- return sortingForSortRole(model->sortRole());
+ const KItemModelBase* model = m_container->controller()->model();
+ return model->sortRole();
}
void DolphinView::setSortOrder(Qt::SortOrder order)
return model->sortFoldersFirst();
}
-void DolphinView::setAdditionalInfoList(const QList<AdditionalInfo>& info)
+void DolphinView::setVisibleRoles(const QList<QByteArray>& roles)
{
- const QList<AdditionalInfo> previousList = info;
+ const QList<QByteArray> previousRoles = roles;
ViewProperties props(url());
- props.setAdditionalInfoList(info);
+ props.setVisibleRoles(roles);
- m_additionalInfoList = info;
- applyAdditionalInfoListToView();
+ m_visibleRoles = roles;
+ m_container->setVisibleRoles(roles);
- emit additionalInfoListChanged(m_additionalInfoList, previousList);
+ emit visibleRolesChanged(m_visibleRoles, previousRoles);
}
-QList<DolphinView::AdditionalInfo> DolphinView::additionalInfoList() const
+QList<QByteArray> DolphinView::visibleRoles() const
{
- return m_additionalInfoList;
+ return m_visibleRoles;
}
void DolphinView::reload()
void DolphinView::readSettings()
{
+ const int oldZoomLevel = m_container->zoomLevel();
+
GeneralSettings::self()->readConfig();
m_container->readSettings();
applyViewProperties();
+
+ const int newZoomLevel = m_container->zoomLevel();
+ if (newZoomLevel != oldZoomLevel) {
+ emit zoomLevelChanged(newZoomLevel, oldZoomLevel);
+ }
}
void DolphinView::writeSettings()
}
break;
+ case QEvent::GraphicsSceneDragEnter:
+ if (watched == m_container->controller()->view()) {
+ m_dragging = true;
+ }
+ break;
+
+ case QEvent::GraphicsSceneDragLeave:
+ if (watched == m_container->controller()->view()) {
+ m_dragging = false;
+ }
+ break;
+
+ case QEvent::GraphicsSceneDrop:
+ if (watched == m_container->controller()->view()) {
+ m_dragging = false;
+ }
default:
break;
}
}
}
+void DolphinView::hideEvent(QHideEvent* event)
+{
+ hideToolTip();
+ QWidget::hideEvent(event);
+}
+
void DolphinView::activate()
{
setActive(true);
void DolphinView::slotHeaderContextMenuRequested(const QPointF& pos)
{
- QWeakPointer<KMenu> menu = new KMenu(QApplication::activeWindow());
+ ViewProperties props(url());
+
+ QPointer<KMenu> menu = new KMenu(QApplication::activeWindow());
KItemListView* view = m_container->controller()->view();
const QSet<QByteArray> visibleRolesSet = view->visibleRoles().toSet();
+ QString groupName;
+ QMenu* groupMenu = 0;
+
// Add all roles to the menu that can be shown or hidden by the user
- const AdditionalInfoAccessor& infoAccessor = AdditionalInfoAccessor::instance();
- const QList<DolphinView::AdditionalInfo> keys = infoAccessor.keys();
- foreach (const DolphinView::AdditionalInfo info, keys) {
- const QByteArray& role = infoAccessor.role(info);
- if (role != "name") {
- const QString text = fileItemModel()->roleDescription(role);
-
- QAction* action = menu.data()->addAction(text);
- action->setCheckable(true);
- action->setChecked(visibleRolesSet.contains(role));
- action->setData(info);
+ const QList<KFileItemModel::RoleInfo> rolesInfo = KFileItemModel::rolesInformation();
+ foreach (const KFileItemModel::RoleInfo& info, rolesInfo) {
+ if (info.role == "name") {
+ // It should not be possible to hide the "name" role
+ continue;
}
- }
- QAction* action = menu.data()->exec(pos.toPoint());
- if (action) {
- // Show or hide the selected role
- const DolphinView::AdditionalInfo info =
- static_cast<DolphinView::AdditionalInfo>(action->data().toInt());
+ const QString text = fileItemModel()->roleDescription(info.role);
+ QAction* action = 0;
+ if (info.group.isEmpty()) {
+ action = menu->addAction(text);
+ } else {
+ if (!groupMenu || info.group != groupName) {
+ groupName = info.group;
+ groupMenu = menu->addMenu(groupName);
+ }
+
+ action = groupMenu->addAction(text);
+ }
- ViewProperties props(url());
- QList<DolphinView::AdditionalInfo> infoList = props.additionalInfoList();
+ action->setCheckable(true);
+ action->setChecked(visibleRolesSet.contains(info.role));
+ action->setData(info.role);
+ }
- const QByteArray selectedRole = infoAccessor.role(info);
- QList<QByteArray> visibleRoles = view->visibleRoles();
+ menu->addSeparator();
+
+ QActionGroup* widthsGroup = new QActionGroup(menu);
+ const bool autoColumnWidths = props.headerColumnWidths().isEmpty();
+
+ QAction* autoAdjustWidthsAction = menu->addAction(i18nc("@action:inmenu", "Automatic Column Widths"));
+ autoAdjustWidthsAction->setCheckable(true);
+ autoAdjustWidthsAction->setChecked(autoColumnWidths);
+ autoAdjustWidthsAction->setActionGroup(widthsGroup);
+
+ QAction* customWidthsAction = menu->addAction(i18nc("@action:inmenu", "Custom Column Widths"));
+ customWidthsAction->setCheckable(true);
+ customWidthsAction->setChecked(!autoColumnWidths);
+ customWidthsAction->setActionGroup(widthsGroup);
+
+ QAction* action = menu->exec(pos.toPoint());
+ if (menu && action) {
+ if (action == autoAdjustWidthsAction) {
+ // Clear the column-widths from the viewproperties and turn on
+ // the automatic resizing of the columns
+ props.setHeaderColumnWidths(QList<int>());
+ KItemListHeader* header = m_container->controller()->view()->header();
+ header->setAutomaticColumnResizing(true);
+ } else if (action == customWidthsAction) {
+ // Apply the current column-widths as custom column-widths and turn
+ // off the automatic resizing of the columns
+ const KItemListView* view = m_container->controller()->view();
+ KItemListHeader* header = view->header();
+
+ QList<int> columnWidths;
+ foreach (const QByteArray& role, view->visibleRoles()) {
+ columnWidths.append(header->columnWidth(role));
+ }
- if (action->isChecked()) {
- const int index = keys.indexOf(info) + 1;
- visibleRoles.insert(index, selectedRole);
- infoList.insert(index, info);
+ props.setHeaderColumnWidths(columnWidths);
+ header->setAutomaticColumnResizing(false);
} else {
- visibleRoles.removeOne(selectedRole);
- infoList.removeOne(info);
+ // Show or hide the selected role
+ const QByteArray selectedRole = action->data().toByteArray();
+
+ QList<QByteArray> visibleRoles = view->visibleRoles();
+ if (action->isChecked()) {
+ visibleRoles.append(selectedRole);
+ } else {
+ visibleRoles.removeOne(selectedRole);
+ }
+
+ view->setVisibleRoles(visibleRoles);
+ props.setVisibleRoles(visibleRoles);
}
+ }
+
+ delete menu;
+}
+
+void DolphinView::slotHeaderColumnWidthChanged(const QByteArray& role, qreal current, qreal previous)
+{
+ Q_UNUSED(previous);
+
+ const QList<QByteArray> visibleRoles = m_container->visibleRoles();
- view->setVisibleRoles(visibleRoles);
- props.setAdditionalInfoList(infoList);
+ ViewProperties props(url());
+ QList<int> columnWidths = props.headerColumnWidths();
+ if (columnWidths.count() != visibleRoles.count()) {
+ columnWidths.clear();
+ columnWidths.reserve(visibleRoles.count());
+ const KItemListHeader* header = m_container->controller()->view()->header();
+ foreach (const QByteArray& role, visibleRoles) {
+ const int width = header->columnWidth(role);
+ columnWidths.append(width);
+ }
}
- delete menu.data();
+ const int roleIndex = visibleRoles.indexOf(role);
+ Q_ASSERT(roleIndex >= 0 && roleIndex < columnWidths.count());
+ columnWidths[roleIndex] = current;
+
+ props.setHeaderColumnWidths(columnWidths);
}
void DolphinView::slotItemHovered(int index)
{
const KFileItem item = fileItemModel()->fileItem(index);
- if (GeneralSettings::showToolTips() && QApplication::mouseButtons() == Qt::NoButton) {
+ if (GeneralSettings::showToolTips() && !m_dragging) {
QRectF itemRect = m_container->controller()->view()->itemContextRect(index);
const QPoint pos = m_container->mapToGlobal(itemRect.topLeft().toPoint());
itemRect.moveTo(pos);
{
KUrl destUrl;
KFileItem destItem = fileItemModel()->fileItem(index);
- if (destItem.isNull()) {
+ if (destItem.isNull() || (!destItem.isDir() && !destItem.isDesktopFile())) {
+ // Use the URL of the view as drop target if the item is no directory
+ // or desktop-file
destItem = fileItemModel()->rootItem();
destUrl = url();
} else {
+ // The item represents a directory or desktop-file
destUrl = destItem.url();
}
m_versionControlObserver->setModel(fileItemModel);
}
+void DolphinView::slotMouseButtonPressed(int itemIndex, Qt::MouseButtons buttons)
+{
+ hideToolTip();
+
+ if (itemIndex < 0) {
+ // Trigger the history navigation only when clicking on the viewport:
+ // Above an item the XButtons provide a simple way to select items in
+ // the singleClick mode.
+ if (buttons & Qt::XButton1) {
+ emit goBackRequested();
+ } else if (buttons & Qt::XButton2) {
+ emit goForwardRequested();
+ }
+ }
+}
+
void DolphinView::slotSelectionChanged(const QSet<int>& current, const QSet<int>& previous)
{
const int currentCount = current.count();
emit selectionChanged(selectedItems());
}
-void DolphinView::updateSorting(DolphinView::Sorting sorting)
+void DolphinView::updateSortRole(const QByteArray& role)
{
ViewProperties props(url());
- props.setSorting(sorting);
+ props.setSortRole(role);
KItemModelBase* model = m_container->controller()->model();
- model->setSortRole(sortRoleForSorting(sorting));
+ model->setSortRole(role);
- emit sortingChanged(sorting);
+ emit sortRoleChanged(role);
}
void DolphinView::updateSortOrder(Qt::SortOrder order)
void DolphinView::slotLoadingCompleted()
{
// Update the view-state. This has to be done using a Qt::QueuedConnection
- // because the view might not be in its final state yet (the view also
- // listens to the completed()-signal from KDirLister and the order of
- // of slots is undefined).
+ // because the view might not be in its final state yet.
QTimer::singleShot(0, this, SLOT(updateViewState()));
emit finishedPathLoading(url());
Q_ASSERT(fileItemModel()->sortRole() == current);
ViewProperties props(url());
- const Sorting sorting = sortingForSortRole(current);
- props.setSorting(sorting);
+ props.setSortRole(current);
+
+ emit sortRoleChanged(current);
+}
+
+void DolphinView::slotVisibleRolesChangedByHeader(const QList<QByteArray>& current,
+ const QList<QByteArray>& previous)
+{
+ Q_UNUSED(previous);
+ Q_ASSERT(m_container->controller()->view()->visibleRoles() == current);
+
+ const QList<QByteArray> previousVisibleRoles = m_visibleRoles;
+
+ m_visibleRoles = current;
+
+ ViewProperties props(url());
+ props.setVisibleRoles(m_visibleRoles);
- emit sortingChanged(sorting);
+ emit visibleRolesChanged(m_visibleRoles, previousVisibleRoles);
}
KFileItemModel* DolphinView::fileItemModel() const
const Mode mode = props.viewMode();
if (m_mode != mode) {
- // Prevent an animated transition of the position and size of the items when switching
- // the view-mode by temporary clearing the model and updating it again after the view mode
- // has been modified.
- const bool restoreModel = (model->count() > 0);
- if (restoreModel) {
- const int currentItemIndex = m_container->controller()->selectionManager()->currentItem();
- if (currentItemIndex >= 0) {
- m_currentItemUrl = model->fileItem(currentItemIndex).url();
- }
- m_selectedUrls = selectedItems().urlList();
- model->clear();
- }
-
const Mode previousMode = m_mode;
m_mode = mode;
if (m_container->zoomLevel() != oldZoomLevel) {
emit zoomLevelChanged(m_container->zoomLevel(), oldZoomLevel);
}
-
- if (restoreModel) {
- loadDirectory(url());
- }
}
const bool hiddenFilesShown = props.hiddenFilesShown();
emit groupedSortingChanged(groupedSorting);
}
- const DolphinView::Sorting sorting = props.sorting();
- const QByteArray newSortRole = sortRoleForSorting(sorting);
- if (newSortRole != model->sortRole()) {
- model->setSortRole(newSortRole);
- emit sortingChanged(sorting);
+ const QByteArray sortRole = props.sortRole();
+ if (sortRole != model->sortRole()) {
+ model->setSortRole(sortRole);
+ emit sortRoleChanged(sortRole);
}
const Qt::SortOrder sortOrder = props.sortOrder();
emit sortFoldersFirstChanged(sortFoldersFirst);
}
- const QList<DolphinView::AdditionalInfo> infoList = props.additionalInfoList();
- if (infoList != m_additionalInfoList) {
- const QList<DolphinView::AdditionalInfo> previousList = m_additionalInfoList;
- m_additionalInfoList = infoList;
- applyAdditionalInfoListToView();
- emit additionalInfoListChanged(m_additionalInfoList, previousList);
+ const QList<QByteArray> visibleRoles = props.visibleRoles();
+ if (visibleRoles != m_visibleRoles) {
+ const QList<QByteArray> previousVisibleRoles = m_visibleRoles;
+ m_visibleRoles = visibleRoles;
+ m_container->setVisibleRoles(visibleRoles);
+ emit visibleRolesChanged(m_visibleRoles, previousVisibleRoles);
}
const bool previewsShown = props.previewsShown();
}
}
- m_container->endTransaction();
-}
-
-void DolphinView::applyAdditionalInfoListToView()
-{
- const AdditionalInfoAccessor& infoAccessor = AdditionalInfoAccessor::instance();
-
- QList<QByteArray> visibleRoles;
- visibleRoles.reserve(m_additionalInfoList.count() + 1);
- visibleRoles.append("name");
-
- foreach (AdditionalInfo info, m_additionalInfoList) {
- visibleRoles.append(infoAccessor.role(info));
+ KItemListView* itemListView = m_container->controller()->view();
+ if (itemListView->isHeaderVisible()) {
+ KItemListHeader* header = itemListView->header();
+ const QList<int> headerColumnWidths = props.headerColumnWidths();
+ const int rolesCount = m_visibleRoles.count();
+ if (headerColumnWidths.count() == rolesCount) {
+ header->setAutomaticColumnResizing(false);
+
+ QHash<QByteArray, qreal> columnWidths;
+ for (int i = 0; i < rolesCount; ++i) {
+ columnWidths.insert(m_visibleRoles[i], headerColumnWidths[i]);
+ }
+ header->setColumnWidths(columnWidths);
+ } else {
+ header->setAutomaticColumnResizing(true);
+ }
}
- m_container->setVisibleRoles(visibleRoles);
+ m_container->endTransaction();
}
void DolphinView::pasteToUrl(const KUrl& url)
}
}
-QByteArray DolphinView::sortRoleForSorting(Sorting sorting) const
-{
- switch (sorting) {
- case SortByName: return "name";
- case SortBySize: return "size";
- case SortByDate: return "date";
- case SortByPermissions: return "permissions";
- case SortByOwner: return "owner";
- case SortByGroup: return "group";
- case SortByType: return "type";
- case SortByDestination: return "destination";
- case SortByPath: return "path";
- default: break;
- }
-
- return QByteArray();
-}
-
-DolphinView::Sorting DolphinView::sortingForSortRole(const QByteArray& sortRole) const
-{
- static QHash<QByteArray, DolphinView::Sorting> sortHash;
- if (sortHash.isEmpty()) {
- sortHash.insert("name", SortByName);
- sortHash.insert("size", SortBySize);
- sortHash.insert("date", SortByDate);
- sortHash.insert("permissions", SortByPermissions);
- sortHash.insert("owner", SortByOwner);
- sortHash.insert("group", SortByGroup);
- sortHash.insert("type", SortByType);
- sortHash.insert("destination", SortByDestination);
- sortHash.insert("path", SortByPath);
- }
- return sortHash.value(sortRole);
-}
-
QString DolphinView::fileSizeText(KIO::filesize_t fileSize)
{
const KLocale* locale = KGlobal::locale();
projects / dolphin.git / blobdiff